'Sons of Men' in the Bible

Javan, Tubal, and Meshech, they were thy merchants: they traded the persons of men and vessels of brass in thy market.

In order that none of the trees of the waters May become haughty because of their stature, Nor give their foliage between thickets, Nor any drinking waters stand up unto them in their haughtiness, For all of them are given up to death, Unto the earth -- the lower part, In the midst of the sons of men, Unto those going down to the pit.